Former spokesperson of BJP's Chandigarh unit Lalit Sangar has written to national BJP chief Rajnath Singh, questioning him about the leadership abilities of serving local BJP president Sanjay Tandon.

Sangar alleged that the way local unit of the BJP was working, it was helping the Congress. "Those who are old leaders are being shunted out which should be considered as an anti-party activity," he stated.

He said time had come for national leaders to intervene in the matter to strengthen the party.